scholarly journals Composition-induced phase evolution and high strain response in Ba(Zn1/3Nb2/3)O3-modified (Bi0.5Na0.5)TiO3-based lead-free ferroelectrics

RSC Advances ◽  
2018 ◽  
Vol 8 (22) ◽  
pp. 12269-12275 ◽  
Author(s):  
Qiumei Wei ◽  
Mankang Zhu ◽  
Tianhe Qin ◽  
Zhihua Guo ◽  
Mupeng Zheng ◽  
...  
Keyword(s):  
High Strain ◽  
Phase Evolution ◽  
Lead Free ◽  
Large Field ◽  
Strain Response ◽  
P Addition

Addition of 1.0 mol% Ba(Zn1/3Nb2/3O3) into (Bi0.5Na0.5)0.93Ba0.07TiO3 results in the decrease of the rhombohedrality and the evolution from ferroelectric to antiferroelectric relaxor, thus leads to the emergence of a large field-induced strain of 0.39%.

Evaluation of high strain response in lead-free BNBTFS-xNb ceramics by structure and ferroelectric characterizations

2020 ◽  
Vol 138 ◽  
pp. 109230 ◽  
Author(s):  
Muhammad Habib ◽  
Muhammad Munir ◽  
Salman Ali Khan ◽  
Tae Kwon Song ◽  
Myong-Ho Kim ◽  
...  
Keyword(s):  
High Strain ◽  
Lead Free ◽  
Strain Response

Large, thermally stabilized and fatigue-resisted piezoelectric strain in textured relaxor-PbTiO3 ferroelectric ceramics

2021 ◽  
Author(s):  
Yunfei Chang ◽  
Jie Wu ◽  
Bin Yang ◽  
Hang Xie ◽  
Shuai Yang ◽  
...  
Keyword(s):  
High Strain ◽  
Ferroelectric Ceramics ◽  
Strain Response ◽  
Output Stability ◽  
Piezoelectric Strain ◽  
Electronic Actuator

Piezoceramics with both high strain response and excellent output stability are strongly demanded for electronic actuator applications. Unfortunately, enhanced strains are generally accompanied by temperature and E-field instabilities for relaxor-PbTiO3...

Microstructures, phase evolution and electrical properties of (1-x)K0.40Na0.60Nb0.96Sb0.04O3-xBi0.5K0.5HfO3 lead-free ceramics

2019 ◽  
Vol 45 (5) ◽  
pp. 6328-6334 ◽  
Author(s):  
Yunyi Liu ◽  
Yunhe Yi ◽  
Yungang Yu ◽  
Yongqi Pan ◽  
Caiwang He ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Evolution ◽  
Lead Free ◽  
Lead Free Ceramics

High strain in (Bi1/2Na1/2)0.935Ba0.065TiO3–Sr3FeNb2O9 lead-free ceramics with giant piezoresponse

RSC Advances ◽  
2015 ◽  
Vol 5 (110) ◽  
pp. 90508-90514 ◽  
Author(s):  
Renfei Cheng ◽  
Chunmei Wang ◽  
Zhijun Xu ◽  
Ruiqing Chu ◽  
Jigong Hao ◽  
...  
Keyword(s):  
Applied Field ◽  
High Strain ◽  
Environmentally Friendly ◽  
Lead Free ◽  
Potential Candidate ◽  
Lead Free Ceramics ◽  
Electromechanical Devices

This large EFIS at low applied field indicates that the BNBT–0.009SFN system is a potential candidate material for environmentally friendly electromechanical devices and actuator applications.

scholarly journals In-situ electric field induced lattice strain response observation in BiFeO3–BaTiO3 lead-free piezoelectric ceramics

2018 ◽  
Vol 126 (5) ◽  
pp. 316-320 ◽  
Author(s):  
Sangwook KIM ◽  
Gopal Prasad KHANAL ◽  
Hyun-Wook NAM ◽  
Minsu KIM ◽  
Ichiro FUJII ◽  
...  
Keyword(s):  
Electric Field ◽  
Lattice Strain ◽  
Piezoelectric Ceramics ◽  
Lead Free ◽  
Strain Response

Electrical properties and relaxor phase evolution of Nb-Modified Bi0.5Na0.5TiO3-Bi0.5K0.5TiO3-SrTiO3 lead-free ceramics

2019 ◽  
Vol 39 (7) ◽  
pp. 2310-2317 ◽  
Author(s):  
Xuefan Zhou ◽  
Zhongna Yan ◽  
He Qi ◽  
Lu Wang ◽  
Siyu Wang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Evolution ◽  
Lead Free ◽  
Lead Free Ceramics

scholarly journals Origin of the large strain response in (K0.5Na0.5)NbO3-modified (Bi0.5Na0.5)TiO3–BaTiO3 lead-free piezoceramics

2009 ◽  
Vol 105 (9) ◽  
pp. 094102 ◽  
Author(s):  
Wook Jo ◽  
Torsten Granzow ◽  
Emil Aulbach ◽  
Jürgen Rödel ◽  
Dragan Damjanovic
Keyword(s):  
Large Strain ◽  
Lead Free ◽  
Strain Response
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